This is a brand new, quality air choke cable for the following models:
Fits Norton: Electra twin ES400 1963-65
The total inner length is 38 1/2″
The total outer length is 34″
Part # 02-4891
The cable was made by a manufacturer with a certificate from the International Organization for Standardization (ISO) Worldwide federation of national standards that deals with consistent rules or guidelines of technical specifications.